91 lines
2.1 KiB
JavaScript
91 lines
2.1 KiB
JavaScript
var https = require("https");
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var http = require("http");
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var extend = require("./extend");
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var HttpsProxyAgent = require("https-proxy-agent");
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var userAgent = getUA();
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function getUA() {
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var os = require("os");
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var version = require("../package.json").version;
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return os.platform() + "/" + os.release() + " " +
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"node/" + process.versions.node + " " +
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"node-browserstack/" + version;
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}
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var BaseClient = function(settings) {
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if (!settings.username) {
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throw new Error("Username is required.");
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}
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if (!settings.password) {
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throw new Error("Password is required.");
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}
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extend(this, settings);
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this.authHeader = "Basic " +
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Buffer.from(this.username + ":" + this.password).toString("base64");
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};
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BaseClient.prototype.request = function(options, data, fn) {
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if (typeof data === "function") {
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fn = data;
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data = null;
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}
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fn = fn || function() {};
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var reqOptions = extend({
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host: this.server.host,
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port: this.server.port,
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method: "GET",
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headers: {
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authorization: this.authHeader,
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"content-type": "application/json",
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"user-agent": userAgent,
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"content-length": typeof data === "string" ? data.length : 0
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},
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agent: (this.proxy) ? new HttpsProxyAgent(this.proxy) : null
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}, options);
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var req = (this.useHttp ? http : https).request(reqOptions, function(res) {
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var response = "";
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res.setEncoding("utf8");
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res.on("data", function(chunk) {
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response += chunk;
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});
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res.on("end", function() {
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if (res.statusCode !== 200) {
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var message;
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if (res.headers["content-type"].indexOf("json") !== -1) {
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response = JSON.parse(response);
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message = response.message;
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if (response.errors && response.errors.length) {
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message += " - " + response.errors.map(function(error) {
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return "`" + error.field + "` " + error.code;
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}).join(", ");
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}
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} else {
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message = response;
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}
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if (!message && res.statusCode === 403) {
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message = "Forbidden";
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}
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fn(new Error(message));
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} else {
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fn(null, JSON.parse(response));
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}
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});
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});
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req.on("error", fn);
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if (data) {
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req.write(data);
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}
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req.end();
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};
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module.exports = BaseClient;
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